When two people get together and align ass holes together. One of the two people begin to defecate. (this person is normally referred to as the "Mexican") The shit eventually crosses into the other person if it is stiff enough. (the one who is taking the blow is normally referred to as the "Trump Supporter")
by Icycold September 24, 2016
Having sex on the deadman's land between two nations, where the man is in one country and the woman is in the other. Ideally the sex is done in lotus, or an otherwise symmetrical position, so that neither person needs a passport to commit the act.
Andra and I totally did the horizontal bordercross last night, and the feds couldn't do anything! So hot!
by notfarg May 31, 2013